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BEHENALKONIUM CHLORIDE

Description

Behenalkonium chloride is a quaternary ammonium compound that serves as a versatile ingredient in various skincare and personal care products. This synthetic substance is primarily utilized for its antimicrobial and preservative properties, making it an effective agent against a broad spectrum of bacteria, fungi, and some viruses.

In skincare formulations, behenalkonium chloride acts as a cationic surfactant, which helps to emulsify and stabilize product compositions. Its molecular structure allows it to bind to negatively charged surfaces, including the skin and hair, providing a conditioning effect and improving the overall texture of these formulations.

The ingredient is commonly found in leave-on and rinse-off products such as moisturizers, sunscreens, hair conditioners, and cleansers. Its concentration in cosmetic products typically ranges from 0.1% to 0.5%, depending on the specific application and desired effect.

While behenalkonium chloride is generally considered safe for use in cosmetics, some individuals may experience skin irritation or allergic reactions, particularly at higher concentrations. As with any skincare ingredient, patch testing is recommended for those with sensitive skin or a history of allergic reactions to similar compounds.